10 citations · 13 across the 6 of their papers we have counts for
6 papers
On scale-separated supersymmetric AdS flux vacua
N. Cribiori, F. Farakos, N. Liatsos
We argue that scale-separated AdS vacua with at least two preserved supercharges cannot arise from flux compactifications in a regime of computational control. We deduce this b…
On Global Symmetries and Fayet-Iliopoulos Terms
Fotis Farakos, Alex Kehagias, Nikolaos Liatsos
We revisit the genuine Fayet-Iliopoulos terms of 4D N=1 supergravity. Such terms are commonly believed to preserve a global symmetry, and therefore they are in conflict with the pr…
Supergravity with Local Scaling Symmetry in Four Dimensions
Nikolaos Liatsos
We construct the most general four-dimensional supergravity coupled to an arbitrary number of vector multiplets in which the global scaling symmetry is gauged, in…
Gauged D=4 N=4 Supergravity
Gianguido Dall'Agata, Nikolaos Liatsos, Ruggero Noris +1
We present the full Lagrangian and supersymmetry transformation rules for the gauged D=4, N=4 (half-maximal) supergravity coupled to an arbitrary number of vector multiplets. Using…
Complex Linear Multiplets and Local Supersymmetry Breaking
Fotis Farakos, Alex Kehagias, Nikolaos Liatsos
We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with bro…
de Sitter decay through goldstino evaporation
Fotis Farakos, Alex Kehagias, Nikolaos Liatsos
We study supergravity theories with supersymmetry intrinsically non-linearly realized supported only by four-form flux. We demonstrate that supersymmetry can be restored by the eva…